Answer:
A
Explanation:
At first, the U.S had been booming with reparations from Germany but after a cycle of borrowing and lending money the market crashed and the U.S went into what we call the Great Depression.
The Manhattan Project was the project of the first atomic bomb produced by the United States (first utilized in Hiroshima and Nagasaki, eventually influencing the surrender of Japanese forces). This was a major turning point of WWII.
The new Muslim states became centers of Islamic learning and reform.
Answer:
The statement is referring to the Enlightenment, and the Industrial Revolution, respectively.
Explanation:
The Enlightement was an intellectual movement that developed in Europe during the 1700s. This movement spearheaded new ideas about politics, philosophy, and the arts. Important philosophers of the era are Jean-Jacques Rousseau, Voltaire, and Immanuel Kant. One important consequence of this movement was the French Revolution.
The Industrial Revolution started in Britain in the late 17th century, but it fully developed in the 18th century (the 1800s). From Britain, it spread to Belgium, France and Germany, leading to fast economic growth that had been never seen before. For this reason, economic development, industrial growth, and imperalism, became the main objectives of European nations during this century.